Affiliate Marketing with Adwords: Looking for a redirect script.

Hello everyone.
I’ll try to layout my situation as simply and briefly as possible:
I’m working on several Adwords and YSM campaigns using several affiliate programs. I’m sending everything direct to merchant. I know that’s not the optimal solution, but that’s what I’m working with at the moment.
I’m looking for a script, perhaps in PHP, which allow me to redirect all of my ads through one of my own domains. It would basically look like this: mydomain.com/redirect1.phg would redirect to merchantdomain.com/landingpage1.php.
Since I do a lot of deep-linking, the script would have to handle many redirects. I would also need to pass on (keyword:default) data via the redirect. Any additional functionality would be a bonus, but is not required.
In case you’re wondering, the reason why I’m interested in using such a script, is to protect my keywords from merchants who might be interested in undercutting my campaign. I’m hoping that someone has […]

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